PosBeepDuration class
Properties
Methods
- 
  noSuchMethod(Invocation invocation) → dynamic 
- 
  Invoked when a nonexistent method or property is accessed.
  inherited
- 
  toString() → String 
- 
  A string representation of this object.
  inherited
Operators
- 
  operator ==(Object other) → bool 
- 
  The equality operator.
  inherited
Constants
- beep50ms → const PosBeepDuration
- beep100ms → const PosBeepDuration
- beep150ms → const PosBeepDuration
- beep200ms → const PosBeepDuration
- beep250ms → const PosBeepDuration
- beep300ms → const PosBeepDuration
- beep350ms → const PosBeepDuration
- beep400ms → const PosBeepDuration
- beep450ms → const PosBeepDuration